You can also learn how to make your own spotted lanternfly circle trap with Penn State Extension.įor more information about the spotted lanternfly, visit the Rutgers New Jersey Agricultural Experiment Station's website. The Middletown Health Department also encourages residents to utilize the NJDOA's checklist for spotted lanternfly quarantine areas, in an effort to stop the spread. The NJDOA is urging anyone who comes across the insect to report and destroy it immediately to help slow the spread. While spotted lanternflies do not directly hurt humans or animals, they can negatively impact our agriculture, economy, and everyday life.Īccording to the New Jersey Department of Agriculture (NJDOA), Monmouth County is in the "spotted lanternfly quarantine zone". Most spotted lanternflies reach adulthood by September and lay eggs through December. It excretes honeydew while feeding, which results in mold covering the plant and anything nearby. Homemade bands using products like duct tape or petroleum jelly on water-resistant paper are less effective than commercially available sticky bands because they lose their stickiness easily and can allow SLF to escape.The spotted lanternfly is a serious invasive pest that feeds on sap from over 70 different plant species. This creates a protected sticky surface that reduces the potential of catching birds and other animals. There is also a commercially available band that uses a white fiber material to hold the inward-facing sticky side of the band away from the trunk of the tree. To date, we have not found that any one commercially available sticky band is more effective at catching SLF than another. If you wish to try to save the animal, cover any exposed sticky material with plastic wrap or tissue paper to reduce additional entanglement, remove the band from the tree as carefully as possible, and take the animal to a wildlife rehabilitation center. If you capture an animal, do not attempt to free it by yourself-you may put the animal and yourself in danger. If you decide to use sticky bands, check them regularly (every day if possible). It should extend several inches above and below the sticky band and be close to the tree at all points to prevent larger creatures from flying or climbing underneath. Secure the screening to the tree above the sticky band with pushpins and leave it open at the bottom. A barrier made of chicken wire is not as effective because it can allow beneficial insects and small birds to pass through. Sticky bands deployed without a wildlife barrier are not recommended. To reduce the possibility of bycatch, a wildlife barrier of vinyl window screening or other protective material must be installed (above). Sticky bands have a major drawback: the sticky material can capture other insects and animals, including birds, small mammals, pollinators, butterflies, and more. Two types of traps are often used to capture SLF: sticky bands and a funnel-style trap called a “circle trap.” While adult SLF can also be captured by tree traps, they may avoid them, resulting in less effectiveness later in the season. Traps can capture large numbers of nymphs. We suggest setting traps as soon as SLF hatch (late April through June). Traps are used to intercept SLF nymphs and adults as they crawl up the tree trunk. NOTICE: This method will probably not significantly reduce the greater population of nymphs outside of the trap area, nor will it likely reduce the number of adult SLF you see later in the year. Also, because we do not yet understand how different amounts of SLF feeding affect the health of specific trees, there is currently no way to determine if trapping SLF will have a significant protective effect. You may catch a lot of SLF with a trap, but because they move around in the landscape, trapping will not prevent more SLF from coming to that tree. Trapping is a mechanical control method that does not use insecticides. Traps can capture and kill SLF on individual trees.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |